| ItsWilloss vs Jin | 9–16 | 36.00% |
| ItsWilloss vs Kazuya | 9–6 | 60.00% |
| ItsWilloss vs Lili | 5–7 | 41.67% |
| ItsWilloss vs Hwoarang | 6–3 | 66.67% |
| ItsWilloss vs Steve | 4–4 | 50.00% |
| ItsWilloss vs Dragunov | 5–3 | 62.50% |
| ItsWilloss vs Eddy | 4–4 | 50.00% |
| ItsWilloss vs Reina | 3–4 | 42.86% |
| ItsWilloss vs King | 4–2 | 66.67% |
| ItsWilloss vs Bryan | 6–0 | 100.00% |
| ItsWilloss vs Nina | 2–4 | 33.33% |
| ItsWilloss vs Jun | 1–4 | 20.00% |
| ItsWilloss vs Azucena | 5–0 | 100.00% |
| ItsWilloss vs Law | 2–2 | 50.00% |
| ItsWilloss vs Yoshimitsu | 0–4 | 0.00% |
| ItsWilloss vs Alisa | 4–0 | 100.00% |
| ItsWilloss vs Victor | 0–4 | 0.00% |
| ItsWilloss vs Devil Jin | 1–2 | 33.33% |
| ItsWilloss vs Lars | 1–2 | 33.33% |
| ItsWilloss vs Zafina | 0–3 | 0.00% |
| ItsWilloss vs Leroy | 1–2 | 33.33% |
| ItsWilloss vs Feng | 0–2 | 0.00% |
| ItsWilloss vs Lee | 2–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.